Insider Trading activities of Affymetrix Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Affymetrix Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Affymetrix Inc since year 2005. Table 2 shows the detailed insider transactions of Affymetrix Inc since 2005. The reporting company's ticker symbol is AFFX. The reporting company's CIK number is 913077.
The total value of stock buying since 2005 is $1,052,332.
The total value of stock sales since 2005 is $16,365,703.
The total value of stock option exercises since 2005 is $7,369,569.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Affymetrix Inc (AFFX).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2015-12 0 $0 2,500 $23,500 0 $0
2015-11 0 $0 2,500 $22,500 0 $0
2015-10 0 $0 2,500 $22,500 0 $0
2015-07 0 $0 100,747 $1,115,815 0 $0
2015-06 0 $0 198,639 $2,308,668 170,571 $1,085,902
2015-03 0 $0 110,000 $1,406,900 110,000 $523,050
2015-02 0 $0 1,300 $14,820 1,300 $6,902
2015-01 0 $0 32,700 $374,679 32,700 $220,082
2014-12 0 $0 18,734 $191,086 15,800 $83,787
2013-11 0 $0 6,205 $49,522 0 $0
2012-08 30,000 $117,998 0 $0 0 $0
2011-08 65,000 $293,359 0 $0 0 $0
2011-06 0 $0 15,000 $115,000 0 $0
2011-05 0 $0 5,000 $30,000 0 $0
2010-11 5,000 $21,445 0 $0 0 $0
2010-08 20,000 $81,550 0 $0 0 $0
2010-07 10,000 $45,000 0 $0 0 $0
2010-05 5,000 $30,500 0 $0 0 $0
2010-04 5,000 $32,250 0 $0 0 $0
2009-10 0 $0 5,000 $49,500 0 $0
2009-09 0 $0 5,000 $45,000 0 $0
2009-08 0 $0 5,000 $47,100 0 $0
2009-02 50,000 $167,750 0 $0 0 $0
2008-07 20,000 $148,580 0 $0 0 $0
2008-04 10,000 $113,900 0 $0 0 $0
2007-10 0 $0 2,250 $63,000 0 $0
2007-08 0 $0 55,464 $1,320,350 0 $0
2007-07 0 $0 10,000 $260,000 10,000 $193,350
2007-06 0 $0 10,000 $260,000 10,000 $193,350
2007-05 0 $0 30,000 $784,970 30,000 $580,050
2007-04 0 $0 19,300 $573,996 19,300 $373,164
2007-03 0 $0 20,000 $560,000 10,000 $193,350
2007-02 0 $0 99,840 $2,601,492 119,592 $1,836,957
2007-01 0 $0 47,021 $1,073,433 47,021 $684,718
2006-12 0 $0 54,721 $1,376,728 54,721 $844,577
2006-10 0 $0 4,500 $116,604 0 $0
2006-01 0 $0 20,000 $943,310 20,000 $550,330
2005-11 0 $0 10,000 $486,830 0 $0
2004-04 0 $0 4,000 $128,400 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Affymetrix Inc insiders (AFFX)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2015-12-15 Trice Robert H Sale 2,500 9.40 23,500
2015-11-17 Trice Robert H Sale 2,500 9.00 22,500
2015-10-15 Trice Robert H Sale 2,500 9.00 22,500
2015-07-20 Witney Frank (President and CEO) Sale 37,991 11.20 425,499
2015-07-10 Witney Frank (President and CEO) Sale 62,756 11.00 690,316
2015-06-26 Witney Frank (President and CEO) Sale 75,000 11.22 841,500
2015-06-26 Witney Frank (President and CEO) Option Ex 75,000 6.71 503,250
2015-06-22 Weber David A (EVP, Chief Commercial Officer) Sale 33,879 12.00 406,548
2015-06-22 Weber David A (EVP, Chief Commercial Officer) Option Ex 13,390 3.86 51,685
2015-06-19 Weber David A (EVP, Chief Commercial Officer) Sale 5,887 12.00 70,644
2015-06-19 Weber David A (EVP, Chief Commercial Officer) Option Ex 3,180 3.86 12,274
2015-06-18 Weber David A (EVP, Chief Commercial Officer) Sale 8,873 12.00 106,476
2015-06-18 Weber David A (EVP, Chief Commercial Officer) Option Ex 4,001 3.86 15,443
2015-06-04 Witney Frank (President and CEO) Sale 75,000 11.78 883,500
2015-06-04 Witney Frank (President and CEO) Option Ex 75,000 6.71 503,250
2015-03-25 Last Andrew J. (EVP, Chief Operating Officer) Sale 110,000 12.79 1,406,900
2015-03-25 Last Andrew J. (EVP, Chief Operating Officer) Option Ex 110,000 4.76 523,050
2015-02-17 Wood Gavin (EVP, Chief Financial Officer) Sale 1,300 11.40 14,820
2015-02-17 Wood Gavin (EVP, Chief Financial Officer) Option Ex 1,300 5.31 6,902
2015-01-20 Wood Gavin (EVP, Chief Financial Officer) Sale 22,500 11.77 264,825
2015-01-20 Wood Gavin (EVP, Chief Financial Officer) Option Ex 22,500 5.57 125,325
2015-01-12 Wood Gavin (EVP, Chief Financial Officer) Sale 10,200 10.77 109,854
2015-01-12 Wood Gavin (EVP, Chief Financial Officer) Option Ex 10,200 9.29 94,757
2014-12-29 Wood Gavin (EVP, Chief Financial Officer) Sale 18,734 10.20 191,086
2014-12-29 Wood Gavin (EVP, Chief Financial Officer) Option Ex 15,800 5.30 83,787
2013-11-19 Trice Robert H Sale 6,205 7.98 49,522
2012-08-21 Barabe Timothy C (Chief Financial Officer) Buy 10,000 3.75 37,500
2012-08-17 Barabe Timothy C (Chief Financial Officer) Buy 5,550 3.99 22,144
2012-08-13 Barabe Timothy C (Chief Financial Officer) Buy 4,450 3.99 17,755
2012-08-03 Last Andrew J. (EVP and GM, GABU) Buy 10,000 4.06 40,599
2011-08-23 Witney Frank (President and CEO) Buy 20,000 4.74 94,820
2011-08-09 Witney Frank (President and CEO) Buy 20,000 4.39 87,739
2011-08-09 Barabe Timothy C (Chief Financial Officer) Buy 10,000 4.25 42,500
2011-08-08 Last Andrew J. (Chief Commercial Officer) Buy 5,000 4.16 20,800
2011-08-04 Barabe Timothy C (Chief Financial Officer) Buy 10,000 4.75 47,500
2011-06-30 Diekman John D Sale 10,000 8.00 80,000
2011-06-02 Diekman John D Sale 5,000 7.00 35,000
2011-05-06 Diekman John D Sale 5,000 6.00 30,000
2010-11-19 Barabe Timothy C (Chief Financial Officer) Buy 5,000 4.29 21,445
2010-08-20 Last Andrew J. (Chief Commercial Officer) Buy 10,000 4.06 40,650
2010-08-20 Barabe Timothy C (Chief Financial Officer) Buy 10,000 4.09 40,900
2010-07-27 Barabe Timothy C (Chief Financial Officer) Buy 10,000 4.50 45,000
2010-05-07 Barabe Timothy C (Chief Financial Officer) Buy 5,000 6.10 30,500
2010-04-27 Barabe Timothy C (Chief Financial Officer) Buy 5,000 6.45 32,250
2009-10-09 Diekman John D Sale 5,000 9.90 49,500
2009-09-17 Diekman John D Sale 5,000 9.00 45,000
2009-08-04 Diekman John D Sale 5,000 9.42 47,100
2009-02-11 Young John A Buy 50,000 3.36 167,750
2008-07-30 Fodor Stephen P A (Chairman and CEO) Buy 20,000 7.43 148,580
2008-04-29 Fodor Stephen P A (Chairman and CEO) Buy 10,000 11.39 113,900
2007-10-18 Caulfield Barbara A (EVP and General Counsel) Sale 2,250 28.00 63,000
2007-08-28 Loucks Vernon R Jr (Director) Sale 23,332 22.92 533,019
2007-08-08 King Kevin M (EVP & Pres., Life Sciences) Sale 12,000 27.33 327,960
2007-07-09 Caulfield Barbara A (EVP and General Counsel) Sale 10,000 26.00 260,000
2007-07-09 Caulfield Barbara A (EVP and General Counsel) Option Ex 10,000 19.34 193,350
2007-06-15 Caulfield Barbara A (EVP and General Counsel) Sale 10,000 26.00 260,000
2007-06-15 Caulfield Barbara A (EVP and General Counsel) Option Ex 10,000 19.34 193,350
2007-05-24 Caulfield Barbara A (EVP and General Counsel) Sale 10,000 26.14 261,390
2007-05-24 Caulfield Barbara A (EVP and General Counsel) Option Ex 10,000 19.34 193,350
2007-05-23 Caulfield Barbara A (EVP and General Counsel) Sale 10,000 26.00 260,000
2007-05-23 Caulfield Barbara A (EVP and General Counsel) Option Ex 10,000 19.34 193,350
2007-05-01 Caulfield Barbara A (EVP and General Counsel) Sale 10,000 26.36 263,580
2007-05-01 Caulfield Barbara A (EVP and General Counsel) Option Ex 10,000 19.34 193,350
2007-04-02 Caulfield Barbara A (EVP and General Counsel) Sale 10,000 29.87 297,498
2007-04-02 Caulfield Barbara A (EVP and General Counsel) Option Ex 10,000 19.34 193,349
2007-03-21 Diekman John D Sale 10,000 30.00 300,000
2007-03-02 Caulfield Barbara A (EVP and General Counsel) Sale 10,000 26.00 260,000
2007-03-02 Caulfield Barbara A (EVP and General Counsel) Option Ex 10,000 19.34 193,350
2007-02-20 Loucks Vernon R Jr Sale 12,500 27.96 349,525
2007-02-08 Diekman John D Sale 5,000 27.75 138,750
2007-02-07 Caulfield Barbara A (EVP and General Counsel) Sale 20,000 26.00 520,000
2007-02-07 Caulfield Barbara A (EVP and General Counsel) Option Ex 20,000 19.34 386,700
2007-02-02 Fodor Stephen P A (Chairman and CEO) Sale 44,720 25.57 1,142,811
2007-02-02 Fodor Stephen P A (Chairman and CEO) Option Ex 44,720 14.56 651,212
2007-02-01 Diekman John D Option Ex 37,252 14.56 542,463
2007-01-03 Fodor Stephen P A (Chairman and CEO) Sale 44,721 22.87 1,020,740
2007-01-03 Fodor Stephen P A (Chairman and CEO) Option Ex 44,721 14.56 651,226
2006-12-12 Caulfield Barbara A (EVP and General Counsel) Sale 10,000 26.00 260,000
2006-12-12 Caulfield Barbara A (EVP and General Counsel) Option Ex 10,000 19.34 193,350
2006-12-05 Fodor Stephen P A (Chairman and CEO) Sale 44,721 24.97 1,116,728
2006-12-05 Fodor Stephen P A (Chairman and CEO) Option Ex 44,721 14.56 651,227
2006-10-30 Loucks Vernon R Jr Sale 4,500 25.91 116,604
2006-01-05 Schiffman Gregory T (EVP & Chief Financia) Sale 10,000 46.90 468,990
2006-01-05 Schiffman Gregory T (EVP & Chief Financia) Option Ex 10,000 34.94 349,380
2006-01-03 Siegel Susan E (President) Sale 5,000 47.43 237,160
2006-01-03 Siegel Susan E (President) Option Ex 5,000 20.86 104,275
2006-01-03 Caulfield Barbara A (EVP and General Coun) Sale 5,000 47.43 237,160
2006-01-03 Caulfield Barbara A (EVP and General Coun) Option Ex 5,000 19.34 96,675
2005-11-16 Siegel Susan E (President) Sale 10,000 48.68 486,830
2004-04-28 Berg Paul Sale 4,000 32.10 128,400

Insider trading activities including stock purchases, stock sales, and option exercises of AFFX listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Affymetrix Inc (symbol AFFX, CIK number 913077) see the Securities and Exchange Commission (SEC) website.